Best selling Trailing Petunia will not fail to delight This item will be despatched in three delivery windows between 24th February to 4th May. Please ensure when ordering that you have selected the delivery window you want.Petunias have colourful flowers that will provide lovely displays throughout the summer. This Petunia Grand Prix has an enticing mix of pink, red and rose blooms with dark centres that will cascade beautifully over the sides of your hanging baskets and containers. Don't miss this one.